Animal drop off box 'invented' by vet

A vet in Germany has created a special drop off flap at his office for people who don't want their pets anymore to get rid of them with anonymity. The flap leads to a plush box, which is then opened by the vet, who will vaccinate and adopt out the animal without ever having seen the owner.
As scummy as the sort of people USING this box might come across as, there is definatly a need, as often pets are simply left at the side of the road to avoid dealing with an animal shelter. Strangly enough, a nunnery and orphanage in Brazil has a similar drop off box... for unwanted babies.